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Same model may have multiple batches, images only for reference.
LP2985A-18DBVT Real Image
Same model may have multiple batches, images only for reference.

LP2985A-18DBVT

Part No LP2985A-18DBVT
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 1.8V 0.15A SOT23-5
Datasheet
LP2985A-18DBVT Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 16V
Nominal Output Voltage (Min/Fixed) 1.8V
Dropout Voltage-Max 0.58V @ 150mA
Output Current 150mA
Operating Supply Current 95μA to 2.5mA
PSRR 45dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 1.8V
Voltage - Dropout (Typical) 0.28V @ 150mA
Mounting SMD (SMT)
Case / Package SOT-23-5
Win Source Part Number 142767-LP2985A-18DBVT
Ultra Librarian 3D Model Ultra Librarian LP2985A-18DBVT CAD Model

Description

The LP2985A-18DBVT is a high-performance, low-noise voltage regulator from Texas Instruments. This product is designed to meet the rigorous requirements of portable and battery-powered electronics.

  • Output Current: 150mA continuous
  • Output Voltage: Fixed at 1.8V
  • Low Dropout Voltage: Ensures efficient operation with a minimal input-output voltage differential
  • Power Supply Rejection Ratio (PSRR): Maintains stable output voltage despite input fluctuations
  • Enable Pin: Allows the device to be turned on/off, saving power
  • Package: SOT-23
  • Protection: Over-temperature and over-current protection
  • Compliance: RoHS
  • Temperature Range: Wide range for various environmental conditions

Its low noise and high PSRR make it a reliable choice for demanding applications.

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Quantity Unit Price Ext. Price
125+ $0.4050 $50.6250
305+ $0.3324 $101.3820
470+ $0.3220 $151.3400
645+ $0.3116 $200.9820
835+ $0.3012 $251.5020
1,115+ $0.2700 $301.0500
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